Dual Top Picatinny Rails for Nerf NailBiter

This Blasters3D product is a top dual Picatinny/Weaver rails for the Nerf Zombie Strike NailBiter toy blaster. It allows you to mount standard Picatinny accessories and Weaver accessories to your NailBiter blaster. The dual rails allow you to mount sights on both sides of the blaster, unobstructed by the rising Nailbiter magazine. It also serves to provide new aesthetics to the NailBiter for cosplay, a unique build, and just plain fun. 

This top Picatinny rail attaches to the NailBiter front iron sight with a #10-32x3/4" screw and #10-32 nut. The screw and nut are not included, but can be easily sourced from your local hardware store (e.g. Home Depot, Lowes, etc.). You may also order them through the following Amazon links:

Stainless steel #10-32x3/4" screws:
http://www.amazon.com/gp/product/B01CPSZ0X6?ie=UTF8&tag=airpower3d-20&linkCode=as2&camp=1789&creative=9325&creativeASIN=B01CPSZ0X6

Stainless steel #10-32 nuts:
http://www.amazon.com/gp/product/B01LY6E5IN?ie=UTF8&tag=airpower3d-20&linkCode=as2&camp=1789&creative=9325&creativeASIN=B01LY6E5IN

Nerf equipment used for illustration of this top Picatinny rail are not included. You can get the Nerf Zombie Strike NailBiter from Amazon here:
http://www.amazon.com/gp/product/B07DFBD38C?ie=UTF8&tag=airpower3d-20&linkCode=as2&camp=1789&creative=9325&creativeASIN=B07DFBD38C